Base | Representation |
---|---|
bin | 11110011100111… |
… | …10100001110100 |
3 | 122210200101001100 |
4 | 33032132201310 |
5 | 1010344001200 |
6 | 41203130100 |
7 | 6221213544 |
oct | 1716364164 |
9 | 583611040 |
10 | 255453300 |
11 | 121218933 |
12 | 71673930 |
13 | 40c018cb |
14 | 25cd9324 |
15 | 1765ed00 |
hex | f39e874 |
255453300 has 54 divisors (see below), whose sum is σ = 800706998. Its totient is φ = 68120640.
The previous prime is 255453293. The next prime is 255453301. The reversal of 255453300 is 3354552.
It can be written as a sum of positive squares in 3 ways, for example, as 156816 + 255296484 = 396^2 + 15978^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (255453301) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 141019 + ... + 142818.
Almost surely, 2255453300 is an apocalyptic number.
255453300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
255453300 is an abundant number, since it is smaller than the sum of its proper divisors (545253698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255453300 is a wasteful number, since it uses less digits than its factorization.
255453300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 283857 (or 283847 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 27.
The square root of 255453300 is about 15982.9064941268. The cubic root of 255453300 is about 634.5081027381.
The spelling of 255453300 in words is "two hundred fifty-five million, four hundred fifty-three thousand, three hundred".
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